EdgeOne Fire™
FireWire heat treatment with enhanced cyclic fatigue resistance and WaveOne-compatible motor settings (manufacturer bench data)
AlloyFireWire™ Heat-Treated NiTiFile5Verified
Specifications
Tap icons for term definitions
| File | Tip | Taper | Motion |
|---|---|---|---|
| GlidePath | 0.19 | 2-6% (progressive) | Reciprocating |
| Small | 0.20 | variable | Reciprocating |
| Primary | 0.25 | variable | Reciprocating |
| Medium | 0.35 | variable | Reciprocating |
| Large | 0.45 | variable | Reciprocating |
Clinical Tips
ALWAYS start with PRIMARY file per DFU — do not pre-select sizes; use SMALL only if PRIMARY does not progress
Compatible with WaveOne motor settings; 2025 tip card also lists Edge HP presets A/B/C and 350 RPM / 4.0-5.2 Ncm fallback
FireWire heat treatment may provide improved cyclic fatigue resistance vs Gold-treated NiTi — Gambarini 2019 (PMID 31516658) found ~2x in Medium files at 90°/2mm in vitro (bench data, specific test conditions)
Reciprocating motion reduces cyclic fatigue accumulation vs continuous rotation
Single-file system reduces cross-contamination risk — delivered sterile, single-use
Files may appear slightly curved — this is normal, not a defect; they follow canal anatomy once inside
EdgeCore carrier-based obturation system available as matching accessory
Warnings
- Must use reciprocating motor settings — WaveOne-compatible mode or Edge HP presets A/B/C (per 2025 tip card); never continuous rotation
- Single use only - cannot be resterilized or reused
- Contains nickel - do not use on patients with nickel allergy
- Do not use in canals with very severe or sudden apical curvatures
- Clean flutes frequently and check for signs of distortion or wear
- If a file does not easily progress, remove and inspect before re-inserting
Obturation Techniques
Single cone, warm vertical, carrier-based & lateral compaction
References
Protocol
01Glide Path
02Shaping
03Finishing
Related Systems
From EdgeEndo Systems
Manufacturer page
EdgeEndo SystemsOther reciprocating systems
Motion category
Reciprocating MotionCollections
Clinical guides
Frequently Asked Questions
01What alloy is EdgeOne Fire made from?
01
What alloy is EdgeOne Fire made from?
Answer
EdgeOne Fire™ is manufactured from FireWire™ Heat-Treated NiTi with fire-wire heat treatment.
02How many files are in the EdgeOne Fire sequence?
02
How many files are in the EdgeOne Fire sequence?
Answer
The EdgeOne Fire™ system includes 5 files: GlidePath, Small, Primary, Medium, Large.
03What motion type does EdgeOne Fire use?
03
What motion type does EdgeOne Fire use?
Answer
EdgeOne Fire™ uses reciprocating motion.
04What cases is EdgeOne Fire best for?
04
What cases is EdgeOne Fire best for?
Answer
EdgeOne Fire™ is best suited for: WaveOne Gold alternative with enhanced fatigue resistance, single-file reciprocating efficiency, reduced cross-contamination.
05What speed and torque settings are recommended for EdgeOne Fire?
05
What speed and torque settings are recommended for EdgeOne Fire?
Answer
EdgeOne Fire™ uses reciprocating motion with manufacturer-specific motor settings (refer to official DFU for exact parameters).
Reviewed by
Uzm. Dt. Levent Yüksel
DDS · Endodontist
Independently authored and clinically reviewed.
Powered by:Uzm. Dt. Levent Yüksel